Tire-protector.



W. A. OTTO.

TIRE PROTECTOR.

APPLICATION FILED NOV. 5, 1915.

Patented May 2,1916.

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Pannier WILLIAM A. (WEEK), 01E MILWAUKEE, WISCONSHK.

- To all whom, it may concern Be it known that 1, WILLIAM A. Oreo, a citizen of the United States, and resident of Milwaukee,- in the county of Milwaukee and State of Wisconsin, haveinvented cer-. tain new and useful Improvements in Tire- Protectors, and do hereby declare that the following is a full, clear, and exact description thereof. j

The present invention relates to new and useful improvements in protective shields for pneumatic tired wheels, and is particularly directed to the provision of means for securing such shields in place;

lt is an object of the present invention to provide such securing means wherein a" shield member may be readily attached on a wheel and. may be held. against turning on other undesirable movement,'such' securing means being adapted to be associated with a wheel without necessitating any modification of the structure thereof or the boring of any holes therein which might weaken its construction.

With the above and'other objectsand advantages in view,.the invention resides more particularly in the novel combination, arrangement and formation ot partsimore particularly hereinafter described and particularly pointed out claims. p

1 Reference is had to the accompanying drawings wherein similar characters of designate corresponding parts in the appended Figur 1 is a cross sectional view of the tire por 1011 of a wheel showing a protec-' tor shield applied on the tire and held in place by the improved securing means. Fig. 2 is a side elevation of the tire por'- tion of a wheel, having positioned thereon the improved securing means. Fig. 3 is a side elevational view of an entire wheel 1 showing the shield, a securing means ap- 45 i plied thereto. I

Referring now more particularly to the. accompanying drawings, there is shown the felly 5 of a wheel of the usual type -for automobiles which is carried by the usual -manner a pneumatic tire 7. This tire may comprise either a single or a'double tube, a single tube being shown in' the drawings.

A shield member 8 arcuate in cross section @epfleoof this .netent may he obtained for five cents each, by addressing; the domm'lssioncr oi Patents Specification of Letters Eatent.

is disposed on the thread portion of the tire, and this shield member may be formed of metal or of any other desired material. For securing this shield member in place, a plurality of U-shaped members 9 are provided which are. adapted to receive the felly 5, in theirbight portions, and which have their arms extensible by reason of being formed in sections connected by turnbuckle sleeves 10. The outer portions of the arms of these securing members are out: wardly offset to avoid the rim portion of the felly, and aredivergent, and terminate in inward extensions 11, which are engageable in socketed boss'es 12, carried at the rim portions of the shield. In securing the members in place, they are positioned to embrace the felly of the wheel, and their inwardly bent ends' 11 are engaged inthe bosses. The turn buckles 10 are then rotated to draw said ends inwardly whereby they are held against displacement, 'itbeing "and the securing members which are associated with each set of bosses diverge so as to each extend diagonally across a respecti've spoke end wherebythe securing members hold the shield against any tendency to turn longitudinally on the wheel.

I claim The combination of a shield member for the tread portion of a wheel'outwardly projecting hollow bosses on the side edge portions of the shield member and securing -members for the shield member each formed in substantially U-shape to embrace the felly of a wheel, the free ends of the arms of said members being outwardly divergent and having inward extensions at their. extremities engageable in the bosses and means for varying the lengths of said arms.

In testimony that l claim the foregoing I have hereunto set my hand, at Milwaukee, in the county of Milwaukee and State of Wisconsin.

WILLIAM A. OTTO Washington. I). (lit Patented May 119th,

Application filed November 5, 1915. Serial E0. 59,712. I

The arms of the securing members 

